Get the latest tech news
Ring's best Video Doorbell Pro now comes in a battery-powered variant
The battery doorbell now features 3D Motion Detection.
A new Low-Light Sight feature also amplifies a nearby light source — like a streetlight — to illuminate the entire frame. Ring is also adding Audio+ to the Battery Doorbell Pro, which provides higher-quality audio and attempts to cancel out echoes. Like the brand's other smart cameras, the Battery Doorbell Pro will work with other Ring and Amazon products.
Or read this on Android Central